Process for Controlling Peptization of Sulfur Modified Polychloroprene Latex and Synthesis of Graft Copolymer by Controlled/ Living Radical Polymerization; Effect of Adhesive on Interlaminar Stress of Composite Stiffened Structure 硫调型氯丁橡胶的断链及氯丁胶接枝共聚物的合成胶膜对复合材料加筋结构胶接面应力的影响分析
Mixing rate of polychloroprene latex slurry, construction procedures and its main points in the application are introduced. 介绍了应用时氯丁胶乳砂浆的配比、施工程序和要点。
This article introduces the technical characteristic and the technology of processing and application about the CR-244 polychloroprene made in China. 介绍了国产CR-244型氯丁橡胶技术性能和加工应用技术。
Study on the Mixing Properties of Polychloroprene Rubber ( CR): Part ⅰ. Pure Gum Compound 氯丁橡胶混炼特性研究:Ⅰ.纯胶配合
The mathematic models of compounding characteristics of non-sulfur modified powdered polychloroprene rubber 非硫黄调节型粉末CR配合特性的数学模型
Study on Graft Polychloroprene Rubber CR 248 接枝专用氯丁橡胶CR248的研究
Effect of polymerization conversion on Microstructure of polychloroprene 单体转化率对聚氯丁二烯微观结构的影响
The modified study on polychloroprene rubber for shoes 鞋用氯丁胶粘合剂的改性研究鞋用氯丁橡胶胶粘剂
A new process for removing the residual monomer from polychloroprene latex in a vaccum agitated horizontal vessel was studied. 采用卧式搅拌釜真空脱气法,对氯丁胶乳中残留单体的脱除新工艺进行了实验室规模的研究。
Used with tackifiers and other materials, the improved polychloroprene can be a kind of adhesive with excellent waterproofness. 经改性的氯丁橡胶与增粘剂等并用,可得到具有优异耐水性的胶粘剂。
Production technology of adhesive polychloroprene rubber abroad 国外粘接型氯丁橡胶生产技术初探
The modified polychloroprene adhesive ( CR) with epoxy resin grafted by polyurethane ( PU) was studied. 研制了用聚氨酯环氧树脂接枝共聚物(PU/EP)改性的氯丁胶粘剂(CR)。
The process of the graft copolymerization of polychloroprene rubber and methyl methacrylate was studied from the influence of reaction system remaining oxygen, agitating strength and solvent. It raised the repeatability of the graft copolymerization. 从反应系统残留氧的影响、搅拌强度及溶剂3个方面分析了可接技型氯丁橡胶与甲基丙烯酸甲酯接枝共聚的工艺控制情况,提高了接枝共聚的重现性。
A study on the molecular structure and properties of carboxylated polychloroprene latex produced in pilot plant 羧基氯丁胶乳中试产品的结构和性能
In this paper, the effect of potassium titanate whisker/ polychloroprene on the physical and mechanical performance of ruber composites have been studied. 本文研究了钛酸钾晶须对氯丁橡胶复合材料物理机械性能的影响。
The sensitizing effect of polyfunctional monomers on the radiation crosslinking of polychloroprene 多官能团不饱和单体对聚氯丁二烯辐射交联的敏化效应初探
Study on Increasing the Grafting Rate of the Polymerization of Polychloroprene Rubber and Methyl Methacrylate 提高氯丁橡胶与甲基丙烯酸甲酯聚合接枝率的研究
Preparation of Low Toxicity Mixed Solvent for Polychloroprene Adhesive 氯丁橡胶粘合剂低毒混合溶剂的制备
The behaviors of normal and tertiary dodecyl mercaptans ( n, t-DDM) as well as diisopropyl xanthogene disulfide in the emulsion polymerization of chloroprene were studied, and their effects on the properties of polychloroprene were investigated. 考察了正、叔十二碳硫醇(n、t-DDM)和调节剂丁在氯丁二烯(2-CB)乳液聚合中的行为及对氯丁橡胶(CR)性能的影响。
From this study, two groups of solvents with low toxicity have been selected for polychloroprene adhesive. 根据此方法选择了两组氯丁胶粘剂的低毒溶剂。
Polychloroprene is still a non-fungible rubber 氯丁橡胶仍将是一种不可替代的橡胶材料
The microstructure of emulsion polychloroprene is dependent on the polymerization conditions. 乳液聚氯丁二稀的微观结构与聚合条件有关。
Development of high performance in polychloroprene rubber 氯丁橡胶在向高性能发展
Characterization of long chain branching distribution and molecular weight of polychloroprene 氯丁橡胶的长链支化分布和分子量表征
Study on Polychloroprene Asphalt Waterproof Coating 改进型氯丁胶沥青防水涂料研究
Rheological property of SRF extended powdered polychloroprene rubber SRF填充型粉末氯丁橡胶的混炼流变性能
Synthesis and characterization of liquid carboxyl-terminated polychloroprene and its toughening effect for epoxy resin 端羧基液体聚氯丁二烯的合成、表征及对环氧树脂的增韧作用
In the first place, based on the domestic traditional industrial large-scale production formula and reaction conditions of adhesive type CR-244, the chloroprene free radical emulsion polymerization was performed by iodoform as the degenerative chain transfer agent to obtain the iodine atom-ended polychloroprene seed latex. 首先,用碘仿作为退化链转移剂,按照传统粘接型CR-244氯丁橡胶大生产配方及反应条件,进行了氯丁二烯的低温乳液聚合,得到一定分子量的聚氯丁二烯(PCP-I)种子乳液。
The agglomeration of powders was reduced by the oligomer of silane coupling agent, which improved the wettability between polychloroprene and carbonyl iron powder. 选用乙烯基三甲氧基硅烷对使用的羰基铁粉进行表面有机改性,研究表明:偶联剂低聚物覆盖在羰基铁粉表面降低了颗粒的团聚程度,增加了与氯丁橡胶的润湿性。